Squamish Accessory Dwelling Unit (ADU) Experts

ADU Builders in Squamish

Custom, modular, and prefabricated ADUs designed for rental income, family living, and long-term value. 

Serving homeowners from North Vancouver to Pemberton.

Struggling to find a real estate investment that actually cash flows?

Trying to help your kids afford their first home or bring aging parents closer?

You’re not alone.
Homeowners are looking for smarter ways to make the most of what they already own.

That’s where Accessory Dwelling Units (ADUs) come in, carriage houses, laneway homes, and coach houses designed to create income, support multi-generational living, and grow your property’s long-term value.

At NewlinesADU, we make it simple.
We offer custom, modular, and prefabricated ADU tailored to your needs and budget.

Your goals drive everything we do.
Let’s turn your property into something more, together.

We Offer Fixed-Price Contracts. No surprises. 

Carriage House Costs (2025 Guide)

Here's what to expect for complete, turnkey ADU in Squamish and the Sea to Sky region:

Single-Storey ADU
$240,000 – $550,000+

Two-Storey Carriage Home
$450,000 – $800,000+

Move‑in‑ready pricing includes appliances, permits, foundation, and utility connections.

Transform Your Property with Our ADU Expertise

Squamish Carriage Houses Builder

Unlike other builders locked into one approach, we offer multiple pathways because every property and goal is unique
aux box pre-fabricated carriage house

aux box solutions with NewlinesADU

Find your aux box here
Squamish Modular home

Click Modular installed by NewlinesADU

Click Modular
Good Way Homes, installed by NewlinesADU

Good Way Homes, installed by NewlinesADU

Find Your Home here
Squamish ADU builder

Squamish Pre-Reviewed Plans

More info
Custom Design

Custom Design

More info

Our Custom Home Portfolio

Click here to browse our past projects

ADU Portfolio Under Construction

How to Get Started


Contact Us: Schedule a free consultation to share your ADU vision.
Free Lot Assessment: We’ll evaluate your property and provide expert advice.
Choose a Design Path: Custom, pre-reviewed plan, or modular ADUs.
Design and Permitting: Finalize designs while we handle all approvals.
Construction: Your ADU is built with precision and efficiency.
Final Walkthrough: Ensure satisfaction and receive ongoing support.


We make your ADU journey simple and stress-free!

Click here for your FREE lot assessment
Build an ADU in Squamish

Our Proven Expertise

10+ Luxury Custom Home Projects Completed (2006–2024)
Includes 5 Carriage Houses
Extensive Experience in Renovations & Architectural Concrete Projects
Expertise in Traditional Wood Framing, Prefab Panelized, Modular, and Insulated Concrete Form (ICF) Construction
Collaborations with Award‑Winning Architects


Proudly delivering innovative, efficient, and high-quality homes across the Sea to Sky region.